Side-by-side mattress testing · 144+ comparisons published
Updated September 2026
Category
Avocado Luxury Organic
Serta iComfortPro Level Three
Comfort
Not lab tested
Not lab tested
Support
Not lab tested
Not lab tested
Cooling
Not lab tested
Not lab tested
Edge Support
Not lab tested
Not lab tested
Motion Isolation
Not lab tested
Not lab tested
Durability
Not lab tested
Not lab tested
Value
8.2/10
7.6/10
Blank cells mean that model has not completed our instrumented lab protocol, so we publish no measured score for it. We never estimate a number we have not recorded.
Quick Specs Comparison
Spec
Avocado Luxury Organic
Serta iComfortPro Level Three
Price (Queen)
$3,599
$3,599
Type
Latex Hybrid
Latex Hybrid Foam
Firmness
5/10
5.5/10
Height
13.25 inches (Medium); 14 inches (Plush); 15 inches (Ultra Plush)
Varies by comfort level
Trial
1-year trial
120 nights
Warranty
25-year limited warranty
10 years
Shipping
Ships flat rather than roll-packed; surcharge for AK and HI
Free shipping
Key Advantages
Why Choose Avocado Luxury Organic
- One mattress family with three genuine configurations rather than three near-identical products
- GOLS-certified organic latex, GOTS-certified organic cotton and wool, natural alpaca and silk
- Up to 2,588 encased recycled-steel coils arranged in seven zones, plus a micro-coil unit in the pillow-top and box-top builds
Why Choose Serta iComfortPro Level Three
- Up to 13" of professional-grade latex — the deepest comfort stack Serta sells
- Graphite-infused latex adds heat dissipation
- Five support zones for alignment